The circumstances surrounding the use of the 164° 48' E figures were in issue before the Royal Commission. It was suggested against the airline they had not been introduced accidentally: that the movement of the position 25 miles to the west had been deliberate. If that were so it would seem that a re-calculation of track and distance would have been needed and made both for the fuel plan and also as a check for purposes of navigation. However, no re-calculation of track and distance was made and entered with the 164° 48' co-ordinate. The figures which actually appear for track and distance to that point remain precisely the track and distance figures which were shown in the flight plan to the 166° 48' point for the first flight in February 1977. For purposes of comparison a calculation to the "false" waypoint was prepared and put before the Royal Commission. It showed that a direct track from Cape Hallett to that point is actually 191° and the distance 343 miles. The point is referred to in paragraph 230 of the Report within a section headed "The creation of the false McMurdo waypoint and how it came to be changed without the knowledge of Captain Collins". In paragraph 229 it is said that submissions had been put to the Commissioner that "the shifting of the McMurdo waypoint was done deliberately so as to conform" with a track used by military aircraft proceeding to Williams Field. Then in paragraph 230 there is a summary of contrary arguments advanced by members of the navigation section to support their claim of accident. They include-- "(c) It was pointed out that if the McMurdo waypoint had been intentionally moved 25 miles to the west, then the flight plan would have a corresponding change to the track and distance information which it previously contained. Instead of a true heading from Cape Hallett to the NDB of 188.9° and a distance of 337 nautical miles, there would have been required, in respect of the changed McMurdo waypoint, a true heading of 191° and 343 nautical miles. Similar alterations would have had to be made in respect of a return journey to the true north." That is the matter already outlined. Concerning it the Commissioner said in paragraph 234 that there was "considerable validity in this point" although then he added: "... the Navigation Section may have thought it not necessary to alter the track and distance criteria from Cape Hallett to McMurdo for the reason that the pilots were accustomed to flying on Heading Select down this sector and not by reference to the fixed heading programmed into the AINS." There is a further argument of the navigation section which is summarized in paragraph 230 (e)-- "It was submitted that an alteration to the McMurdo waypoint to facilitate better sightseeing was not valid because flight captains had a discretion to deviate horizontally from the flight plan track."